Twin Studies Most Clearly Indicate That ________ Exert(s)a Strong Influence

question 233

Multiple Choice

Twin studies most clearly indicate that ________ exert(s) a strong influence on the development of our unique personality traits.

• A) prenatal genetic testing
• B) epigenetic marks
• C) free-floating stress hormones
• D) person-to-person genetic variations

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Definitions:

Accolades

Expressions of praise or approval; awards or honors recognizing achievements or qualities.

Infant Rooting

A reflex in infants that causes them to turn their head toward anything that strokes their cheek or mouth, aiding in the act of breastfeeding.

Instinctive Behavior

An innate, typically fixed pattern of behavior in animals in response to certain stimuli.

Nicotine

A potent chemical found in tobacco plants that acts as a stimulant in the human body and is highly addictive.